CAD CAM EDM DRO - Yahoo Group Archive

Oatley Card Finished

Posted by Joe Vicars
on 2000-11-22 06:56:57 UTC
G'Day Mates!
I have finished and tested the Austrailian, Oatley 2 axis bipolar
drive kit #K109. I now have a 2 axis Etch-a-Sketch. I am pleased to
report that it works although there are some things that should be
mentioned.
1. Documentation with the kit was not so great. They gave me a
treatise on stepper motor theory but no instructions on how to assemble
the board, no specs, nada.
2. The board was however silk screened and everything went together
smooth.
3 . The LED's don't light up (or maybe I just couldn't see them in
the daylight)
Important: The driver is NOT a step/dir drive. Fortunately I kept
a demo copy of DeskNC which has a selection for PHASE DRIVE. I'm not
sure what that is but it works.
There is only one Vcc on the board and right now I am running at
18VDC just by turning the voltage up until the motors worked right.
I will post pictures later, next few days.



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Discussion Thread

Joe Vicars 2000-11-22 06:56:57 UTC Oatley Card Finished Wally K 2000-11-22 08:37:29 UTC Re: Oatley Card Finished Ian Wright 2000-11-22 09:32:36 UTC Re: [CAD_CAM_EDM_DRO] Oatley Card Finished Alan Marconett KM6VV 2000-11-22 11:51:18 UTC Re: [CAD_CAM_EDM_DRO] Oatley Card Finished